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The sun is out, the paddling pool is inflated, and your toddler is already bored. Sound familiar? As a mum of two, I know that a heatwave with a toddler is equal parts magical and absolutely exhausting. You want them outside soaking up the vitamin D, but you also need something that will actually keep them busy for more than five minutes – ideally without you standing in the blazing sun the entire time.
This guide is packed with the best toys for toddlers in a heatwave – from water tables and splash pads to sandpits and bubble machines – all tried, tested, and genuinely mum-approved. Whether you have a garden, a balcony, or you’re heading to the park, there’s something here for every family.
Looking for more toddler play ideas? Check out my guides on best play kitchens and best baby walkers and activity centres.
Quick Heatwave Toy Guide by Age
| Toy | Best Age | Best For | Indoor/Outdoor |
|---|---|---|---|
| Water Table | 12m-4yrs | Sensory water play | Outdoor |
| Paddling Pool | 12m-5yrs | Cooling down | Outdoor |
| Splash Pad | 12m-4yrs | Easy water fun, no pool | Outdoor |
| Bubble Machine | 12m-4yrs | Simple, endless entertainment | Both |
| Sandpit | 18m-5yrs | Messy, creative play | Outdoor |
| Mud Kitchen | 2-5yrs | Imaginative outdoor play | Outdoor |
| Outdoor Easel | 2-5yrs | Creative play in the fresh air | Both |
| Balance Bike | 18m-4yrs | Active play and coordination | Both |
| Garden Sprinkler | 12m-5yrs | Running through water | Outdoor |
| Water Balloon Kit | 3-5yrs | Giggly, active water play | Outdoor |
| Inflatable Water Slide | 2-5yrs | Big outdoor fun | Outdoor |
1. Water Table
A water table is hands-down one of the best investments for summer with a toddler. Fill it up, add a few cups and toys, and watch them play happily for 30-45 minutes while you sit in the shade with a cold drink. I cannot overstate how much value we got from ours.
- Brilliant for sensory development and imaginative play
- Keeps toddlers cool without the faff of a full paddling pool
- Most come with accessories like cups, wheels, and channels
- Easy to empty and store away
- Can get quite messy – have towels ready!
- Needs supervision around water
Best for: 12 months to 4 years. Look for one with a drain plug at the bottom and a shaded umbrella attachment for extra sun protection.
Mum tip: Add a drop of food colouring to the water for extra excitement – it washes off easily and toddlers absolutely love it!
2. Paddling Pool
The classic heatwave staple. A paddling pool gives toddlers the freedom to splash, wade, and cool off properly. There are some brilliant options now that go beyond the basic inflatable, including hard-sided pools that are sturdier and easier to clean.
- Ultimate cooling solution on very hot days
- Encourages water confidence and physical play
- Hard-sided pools are more durable than inflatables
- Requires constant supervision – never leave toddlers unattended
- Always empty after use
Best for: 12 months to 5 years. Always supervise closely and empty after use.
Mum tip: Fill in the morning so the water warms up slightly before your toddler gets in – cold tap water can be a shock!
3. Splash Pad
If you don’t have space for a paddling pool – or your toddler isn’t confident in water – a splash pad is a brilliant alternative. These flat, sprinkler-style mats connect to your garden hose and create a safe, shallow spray for toddlers to run through. No filling, no emptying, no depth concerns.
- No depth – much safer than a paddling pool for nervous toddlers
- Just connect to the hose and it’s ready instantly
- Folds flat for easy storage
- Great for smaller gardens or terraces
- Water pressure from your hose affects how well it works
Best for: 12 months to 4 years. Perfect for toddlers who love running and jumping but aren’t ready for a pool.
Mum tip: Run through it yourself first – toddlers are much more willing to try things when they see mum doing it!
4. Bubble Machine
Never underestimate the power of bubbles. A bubble machine is one of the cheapest, simplest, and most effective toddler entertainers out there. Set it up in the garden, press a button, and watch their eyes light up. Works indoors too on those days when it’s just too hot to be outside.
- Creates hundreds of bubbles automatically – no blowing required
- Encourages chasing, jumping, and running
- Very affordable
- Works indoors and outdoors
- Can make surfaces slippery – watch little feet
Best for: 12 months to 4 years. Look for a rechargeable model so you’re not constantly changing batteries.
Mum tip: Make your own bubble solution with washing-up liquid, water, and a tiny splash of glycerine for extra-strong bubbles that last longer.
5. Sandpit
A sandpit is a summer staple that keeps on giving. Toddlers can spend hours digging, pouring, building, and getting absolutely covered – which on a warm day is exactly what you want. Add a little water to the sand for an entirely different sensory experience.
- Brilliant for sensory play, creativity, and fine motor skills
- Can be used with water for extra fun
- Long lasting – a good sandpit survives several summers
- Look for one with a lid to keep cats and rain out
- Sand gets everywhere – embrace it!
Best for: 18 months to 5 years. Wooden sandpits look gorgeous; plastic ones are cheaper and easier to clean.
Mum tip: Keep a bucket of water by the back door for sandy feet before they come inside!
6. Mud Kitchen
A mud kitchen combines imaginative role play (just like an indoor play kitchen) with the sensory joy of being outside and getting completely messy. On a hot day, add water to the mud for extra entertainment and endless creative play.
- Encourages imaginative play, social skills, and creativity
- Can be used year-round, not just summer
- Many include a sink or water basin
- Requires old clothes – it gets very messy!
Best for: 2 to 5 years.
Mum tip: Keep a dedicated set of old spoons, cups, and bowls outside just for mud kitchen play – and accept that those clothes are mud clothes forever.
7. Outdoor Easel and Chalks
On days when it’s warm but not scorching, an outdoor easel gives toddlers a brilliant creative outlet in the fresh air. Pair with chunky chalks, washable paints, or a chalkboard surface and you’ve got art time without the mess coming indoors.
- Encourages creativity and fine motor development
- Keeps mess outside
- Double-sided easels offer great value
- Can be used indoors in autumn/winter too
- Paint and chalk can stain clothing – use an apron
Best for: 2 to 5 years. Chunky sidewalk chalks on a patio or driveway are also free entertainment for hours.
Mum tip: Draw a simple racetrack or hopscotch grid on your patio with chalk – it transforms outdoor play instantly.
8. Balance Bike
A balance bike is one of the best active toys you can buy your toddler – not just for summer, but for life. It builds coordination, confidence, and gross motor skills, and most toddlers who master one transition to a pedal bike remarkably quickly.
- Builds balance, coordination, and confidence
- Makes the transition to pedal bikes much easier
- Lightweight and easy for toddlers to manage
- Great year-round, not just summer
- Always pair with a helmet
Best for: 18 months to 4 years. Look for an adjustable seat so the bike grows with them.
Mum tip: Head out for a balance bike ride in the early morning or evening when it’s cooler – much more pleasant for everyone.
9. Garden Sprinkler
A garden sprinkler toy is one of the most underrated heatwave buys going. Connect to the hose, turn it on, and watch your toddler run through it shrieking with joy. Instant setup, instant fun.
- Instant setup – just connect to the hose
- Brilliant for running, jumping, and cooling down
- Very affordable
- Waters the garden at the same time – win!
- Grass can get slippery – bare feet on the lawn is safer
Best for: 12 months to 5 years.
Mum tip: Combine with a splash pad for the ultimate water play setup.
10. Water Balloon Kit
For slightly older toddlers (3+), a self-filling water balloon kit is pure summer joy. Fill a bunch in seconds, head to the garden, and let the chaos commence – one of those activities that’s just as fun for adults too!
- Self-sealing kits fill dozens of balloons in seconds
- Brilliant active, giggly outdoor play
- Great for siblings, cousins, or friends
- Affordable and widely available
- Pick up all broken balloon pieces – they’re a safety hazard
- Better for 3+ – younger toddlers may find balloons popping scary
Best for: 3 to 5 years. Look for biodegradable balloon options to reduce plastic waste.
Mum tip: Always do a sweep of the garden for balloon pieces afterwards.
11. Inflatable Water Slide
For the ultimate heatwave day, an inflatable water slide is an absolute showstopper. Connect to the hose, inflate, and your garden becomes a water park. Toddlers and older siblings can both enjoy it – fantastic value for families with mixed ages.
- Maximum fun on the hottest days
- Suitable for multiple ages – great for siblings
- Most inflate in under 5 minutes
- Deflates and stores compactly
- Requires a decent-sized garden
- Needs supervision at all times
- Check weight and age limits carefully
Best for: 2 to 5 years. Look for one with a splashdown pool and non-slip surfaces.
Mum tip: Lay it on soft grass rather than hard paving, and a little washing-up liquid on the slide surface makes it extra slippery – toddlers will be absolutely thrilled.
Heatwave Safety Tips for Toddler Play
- Sunscreen: Apply SPF 50 at least 20 minutes before going outside and reapply every 2 hours, especially after water play.
- Shade: Keep play in the shade between 11am and 3pm when the sun is strongest.
- Hats: Wide-brimmed hats protect little faces and necks – non-negotiable in a heatwave.
- Hydration: Offer water regularly during outdoor play. Freeze fruit into ice lolly moulds for a fun, hydrating treat.
- Timing: Early morning and late afternoon are the coolest, safest times for outdoor play.
- Water safety: Never leave toddlers unattended near any water – even very shallow amounts. Empty paddling pools and water tables after every use.
Looking for more toddler play ideas? Check out my guides on best play kitchens, best baby activity gyms, and best baby walkers and activity centres – or browse my full approved products guide.
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